ProtParam
User-provided sequence:
10 20 30 40 50 60
MAATQLTASP VTMSARSLAS LDGLRASSVK FSSLKPGTLR QSQFRRLVVK AASVVAPKYT
70 80 90 100 110 120
SIKPLGDRVL VKIKEAEEKT LGGILLPSTA QSKPQGGEVV AVGEGRTIGK NKIDITVPTG
130 140 150 160 170 180
AQIIYSKYAG TEVEFNDVKH LILKEDDIVG ILETEDIKDL KPLNDRVFIK VAEAEEKTAG
190 200 210 220 230 240
GLLLTETTKE KPSIGTVIAV GPGSLDEEGK ITPLPVSTGS TVLYSKYAGN DFKGKDGSNY
250
IALRASDVMA ILS
References and
documentation are available.
Number of amino acids: 253
Molecular weight: 26801.88
Theoretical pI: 8.86
Total number of negatively charged residues (Asp + Glu): 30
Total number of positively charged residues (Arg + Lys): 33
Atomic composition:
Carbon C 1191
Hydrogen H 1977
Nitrogen N 317
Oxygen O 373
Sulfur S 3
Formula: C
1191H
1977N
317O
373S
3
Total number of atoms: 3861
Extinction coefficients:
This protein does not contain any Trp residues. Experience shows that
this could result in more than 10% error in the computed extinction coefficient.
Extinction coefficients are in units of M
-1 cm
-1, at 280 nm measured in water.
Ext. coefficient 8940
Abs 0.1% (=1 g/l) 0.334
Estimated half-life:
The N-terminal of the sequence considered is M (Met).
The estimated half-life is: 30 hours (mammalian reticulocytes, in vitro).
>20 hours (yeast, in vivo).
>10 hours (Escherichia coli, in vivo).
Instability index:
The instability index (II) is computed to be 34.36
This classifies the protein as stable.
Aliphatic index: 100.20
Grand average of hydropathicity (GRAVY): -0.083